This interactive Cubic Mood Light is controlled by movement alone. Simply rotate the cube between each of its six faces to experience the range of cool features and colours this clever cube has to offer. Extremely mesmerising - you will be entertained for hours! Do not immerse in water or any other liquid, requires 3 x AA batteries (included).This item is not a toy, not suitable for children under 3 years. Requires 3 x AA batteries (included).